156640215910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35844443}}^1$

素因数の和:35844492

約数の個数: 32

約数和(自身を含む): 309695996160

約数和(自身を除く): 153055780250

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 35844443, 71688886, 179222215, 358444430, 681044417, 824422189, 1362088834, 1648844378, 3405222085, 4122110945, 6810444170, 8244221890, 15664021591, 31328043182, 78320107955, 156640215910]

約数ペア:

[(1, 156640215910), (2, 78320107955), (5, 31328043182), (10, 15664021591), (19, 8244221890), (23, 6810444170), (38, 4122110945), (46, 3405222085), (95, 1648844378), (115, 1362088834), (190, 824422189), (230, 681044417), (437, 358444430), (874, 179222215), (2185, 71688886), (4370, 35844443)]